Analysis of interatomic Contacts of Structural Units in PDB entry:
5YAA


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 5YAA entry

There are 4 chains in PDB entry 5YAA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 169ASP 318
B
 THR 169ASP 318
C
 LEU 170ASP 318
D
 THR 169SER 317
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 32 helices in PDB entry 5YAA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
189 202Right-handed alpha
Helix 2
AA2
A
215 219Right-handed 310
Helix 3
AA3
A
220 230Right-handed alpha
Helix 4
AA4
A
243 260Right-handed alpha
Helix 5
AA5
A
272 274Right-handed 310
Helix 6
AA6
A
275 285Right-handed alpha
Helix 7
AA7
A
299 304Right-handed alpha
Helix 8
AA8
A
313 316Right-handed 310
Helix 9
AA9
B
189 202Right-handed alpha
Helix 10
AB1
B
215 219Right-handed 310
Helix 11
AB2
B
220 230Right-handed alpha
Helix 12
AB3
B
243 260Right-handed alpha
Helix 13
AB4
B
272 274Right-handed 310
Helix 14
AB5
B
275 285Right-handed alpha
Helix 15
AB6
B
299 304Right-handed alpha
Helix 16
AB7
B
313 317Right-handed 310
Helix 17
AB8
C
189 202Right-handed alpha
Helix 18
AB9
C
215 219Right-handed 310
Helix 19
AC1
C
220 230Right-handed alpha
Helix 20
AC2
C
243 260Right-handed alpha
Helix 21
AC3
C
272 274Right-handed 310
Helix 22
AC4
C
275 285Right-handed alpha
Helix 23
AC5
C
299 304Right-handed alpha
Helix 24
AC6
C
313 316Right-handed 310
Helix 25
AC7
D
189 202Right-handed alpha
Helix 26
AC8
D
215 219Right-handed 310
Helix 27
AC9
D
220 230Right-handed alpha
Helix 28
AD1
D
243 260Right-handed alpha
Helix 29
AD2
D
272 274Right-handed 310
Helix 30
AD3
D
275 285Right-handed alpha
Helix 31
AD4
D
299 304Right-handed alpha
Helix 32
AD5
D
313 316Right-handed 310
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There are 4 sheets in PDB entry 5YAA. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 6 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
233 236first strand
Strand 2
A
206 214parallel
Strand 3
A
172 178parallel
Strand 4
A
265 269parallel
Strand 5
A
289 294parallel
Strand 6
A
308 311parallel
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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
233 236first strand
Strand 2
B
206 214parallel
Strand 3
B
172 178parallel
Strand 4
B
265 269parallel
Strand 5
B
289 294parallel
Strand 6
B
308 311parallel
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There are 6 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
233 236first strand
Strand 2
C
206 214parallel
Strand 3
C
172 178parallel
Strand 4
C
265 269parallel
Strand 5
C
289 294parallel
Strand 6
C
308 311parallel
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There are 6 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
233 236first strand
Strand 2
D
206 214parallel
Strand 3
D
172 178parallel
Strand 4
D
265 269parallel
Strand 5
D
289 294parallel
Strand 6
D
308 311parallel
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